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Meralgia paresthetica or meralgia paraesthetica is pain or abnormal sensations in the outer thigh not caused by injury to the thigh, but by injury to a nerve which provides sensation to the lateral thigh. Meralgia paresthetica is a specific instance of nerve entrapment. [5] The nerve involved is the lateral femoral cutaneous nerve (LFCN).
Nerve compression syndrome, or compression neuropathy, or nerve entrapment syndrome, is a medical condition caused by chronic, direct pressure on a peripheral nerve. [1] It is known colloquially as a trapped nerve, though this may also refer to nerve root compression (by a herniated disc, for example).
Tissue injury may contribute to positive and/or negative symptoms, which can be attributed to the loss of nerve function and the hyperexcitability of nerve tissue. [ 4 ] [ 2 ] Additionally, nerve fibers may be differently affected by compression/ischema depending on their size, location and topography. [ 2 ]
Lateral femoral cutaneous neuralgia, often known as Meralgia Paresthetica, involves neuropathic pain on the outer thigh. The use of a nerve decompression or neurectomy to treat nerve pain along the lateral femoral cutaneous nerve is a firmly established surgical treatment.
[71] [73] In diabetic peripheral neuropathy (treatable in some cases with multiple nerve decompressions [73]) and migraines (migraine surgery is a nerve decompression [74]), critics dispute the interpretation of the results because the majority of studies are of retrospective case series (reports of surgeries performed in the past) rather than ...
The signs and symptoms of Peripheral mononeuropathy and neuropathy vary as a result of the types of individual and/or nerve areas affected. There are three types of nerve damage, including: "motor nerve damage, sensory nerve damage, and autonomic nerve damage". [2]
An increased loss of balance is interpreted as a positive Romberg's test. The Romberg test is a test of the body's sense of positioning (proprioception), which requires healthy functioning of the dorsal columns of the spinal cord. [1] The Romberg test is used to investigate the cause of loss of motor coordination .
While some studies on orally administered ALA had suggested a reduction in both the positive symptoms of diabetic neuropathy (dysesthesia including stabbing and burning pain) as well as neuropathic deficits (paresthesia), [74] the meta-analysis showed "more conflicting data whether it improves sensory symptoms or just neuropathic deficits alone ...